Effect of premelted calcium-magnesium-aluminate flux on Magnesia Carbon brick

摘要：

　　The novel Calcium-Magnesium-Aluminate (CMA) based premelted fluxes with different concentrations of MgO are developed and their corrosion to MgO/C brick is compared with traditional fluxing practice based on CaF2 addition.Results show that the corrosion of the MgO/C brick can be reduced obviously with initial high content of MgO employed in CMA.Additionally,the corrosion could be decreased correspondingly with the increase of MgO content in CMA fluxes,and the working lifetime of ladle slag zone can be extended by adding CMA flux.

关键词： Calcium-magnesium-aluminate, premelted flux magnesia carbon brick

作者: Wen-ping Li Jun-hong Chen Christoph Wohrmeyer Hong-yan Guan Jia-lin Sun

作者单位: School of Materials Science and Engineering, University of Science and Technology Beijing,100083 Bei School of Materials Science and Engineering, University of Science and Technology Beijing,100083 Bei Kerneos Aluminates Technolodies Co.,LTD,100027 Beijing China

会议类型: 国际会议

会议名称: 2nd International Conference on Advanced Materials and Engineering Materials(第二届先进材料与工程材料国际会议)(ICAMEM2012)

会议地点: 北京

会议语种:英文

页码: 639-642

在线出版日期: 2012-12-16（万方平台首次上网日期，不代表论文的发表时间）